<script setup lang="ts" name="Cart">
import useStore from '@/store';
import Confirm from '@/components/confirm'
import Message from '@/components/message';
const {cart} = useStore()


// 删除购物车sku
const delCart = async (skuId:string)=>{
    await Confirm({text:"确定要删除该商品吗?"})
    await cart.delCartList([skuId])
    Message.success("删除商品成功")
}

// 修改购物车sku的状态
const changeSelected = (skuId:string,checked:boolean)=>{
    // console.log(skuId,checked);
    cart.updateCart(skuId,{selected:checked})
}

// 修改购物车sku的数量
const changeCount = (skuId:string,count:number)=>{
    // console.log(skuId,count);
    cart.updateCart(skuId,{count:count})
}

// 修改所有sku的状态
// const changeAllSelected = (checked:boolean)=>{
//     cart.updateAllSelected(checked)
// }

</script>

<template>
  <div class="seal-cart-page">
    <div class="container">
      <!-- 面包屑导航 -->
      <SealBread>
        <SealBreadItem to="/">首页</SealBreadItem>
        <SealBreadItem>购物车</SealBreadItem>
      </SealBread>
      <!-- 购物车数据 -->
      <div class="cart">
        <table>
          <thead>
            <tr>
              <th width="120">
                <SealCheckbox :model-value="cart.isAllSelected" @update:model-value="cart.updateAllSelected($event)">全选</SealCheckbox>
              </th>
              <th width="400">商品信息</th>
              <th width="220">单价</th>
              <th width="180">数量</th>
              <th width="180">小计</th>
              <th width="140">操作</th>
            </tr>
          </thead>
          <!-- 有效商品 -->
          <tbody>
            <tr v-if="cart.effectiveList.length === 0">
                <td colspan="6">
                    <div class="cart-none" style="text-align: center">
                    <img src="@/assets/images/none.png" alt="" />
                    <p>购物车内暂时没有商品</p>
                    <div class="btn" style="margin: 20px">
                        <SealButton type="primary"> 继续逛逛 </SealButton>
                    </div>
                    </div>
                </td>
            </tr>
            <tr v-else v-for="item in cart.effectiveList" :key="item.skuId">
              <!-- <td><SealCheckbox v-model="item.selected" /></td> -->
              <!-- <td><SealCheckbox :model-value="item.selected" @update:modelValue="item.selected=$event"/></td> -->
              <td><SealCheckbox :model-value="item.selected" @update:modelValue="changeSelected(item.skuId,$event)"/></td>
              <td>
                <div class="goods">
                  <RouterLink to="/">
                    <img
                      :src="item.picture"
                      alt=""
                    />
                  </RouterLink>
                  <div>
                    <p class="name ellipsis">
                      {{ item.name }}
                    </p>
                    <p class="attr">{{ item.attrsText }}</p>
                  </div>
                </div>
              </td>
              <td class="tc">
                <p>&yen;{{ item.nowPrice }}</p>
              </td>
              <td class="tc">
                <SealNumbox :model-value="item.count" @update:model-value="changeCount(item.skuId,$event)" :haslabel="false"/>
              </td>
              <td class="tc"><p class="f16 red">&yen;{{ (+item.nowPrice * item.count).toFixed(2) }}</p></td>
              <td class="tc">
                <p><a href="javascript:;">移入收藏夹</a></p>
                <p><a class="green" href="javascript:;" @click="delCart(item.skuId)">删除</a></p>
                <p><a href="javascript:;">找相似</a></p>
              </td>
            </tr>
          </tbody>
        </table>
      </div>
      <!-- 操作栏 -->
      <div class="action">
        <div class="batch"></div>
        <div class="total">
          共 {{cart.effectiveListCount}} 件有效商品，已选择 {{cart.selectedCartListCount}} 件，商品合计：
          <span class="red">¥{{ cart.selectedCartListPrice }}</span>
          <SealButton type="primary">下单结算</SealButton>
        </div>
      </div>
    </div>
  </div>
</template>

<style scoped lang="less">
.tc {
  text-align: center;
  .seal-numbox {
    margin: 0 auto;
    width: 120px;
  }
}
.red {
  color: @priceColor;
}
.green {
  color: @sealColor;
}
.f16 {
  font-size: 16px;
}
.goods {
  display: flex;
  align-items: center;
  img {
    width: 100px;
    height: 100px;
  }
  > div {
    width: 280px;
    font-size: 16px;
    padding-left: 10px;
    .attr {
      font-size: 14px;
      color: #999;
    }
  }
}
.action {
  display: flex;
  background: #fff;
  margin-top: 20px;
  height: 80px;
  align-items: center;
  font-size: 16px;
  justify-content: space-between;
  padding: 0 30px;
  .seal-checkbox {
    color: #999;
  }
  .batch {
    a {
      margin-left: 20px;
    }
  }
  .red {
    font-size: 18px;
    margin-right: 20px;
    font-weight: bold;
  }
}
.tit {
  color: #666;
  font-size: 16px;
  font-weight: normal;
  line-height: 50px;
}
.seal-cart-page {
  .cart {
    background: #fff;
    color: #666;
    table {
      border-spacing: 0;
      border-collapse: collapse;
      line-height: 24px;
      th,
      td {
        padding: 10px;
        border-bottom: 1px solid #f5f5f5;
        &:first-child {
          text-align: left;
          padding-left: 30px;
          color: #999;
        }
      }
      th {
        font-size: 16px;
        font-weight: normal;
        line-height: 50px;
      }
    }
  }
}
</style>
